Application of a device that holds the bone in place from the outside is called?

Is this used on a test? ?

The apple is red lol

What subject do you need with?

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.